BI-METAL HOLE SAW 68

HSS Bi-metal cylindrical saw
Used in hand drills, column drills and lathes
The teeth are precisely ground and tightly toleranced
Optimizes sawing clean, circular holes
Low vibration level and increased cutting efficiency by approximately 45%
Up to 3 times longer service life
Reinforced base plate (from Ø 32 mm with 2-hole locking) - prevents thread pull-out and over-tightening - more thread turns and therefore greater concentricity and accuracy of lateral deviation
Use FÖRCH drilling and cutting oil when working with metals (except cast iron). Ensures a clean cut and extends the life of the hole saw
Material: HSS-Bi-Metal
With crown edges: No
With cutting depth stop: No
Suitable for materials: Aluminum, Steel, Plastic, Wood, Cast iron, Copper, Bronze, Drywall
Tooth type: Vario gear, Limited gears
Max. cutting depth: 38 mm
Color: White
Tooth pitch: 4.2 + 6.3 mm All characteristics:
Outer Ø 68 mm
Ø
Max. speed aluminum 190 rpm
Max. speed iron 85 rpm
Package 1
Max. speed brass 165 rpm
Max. speed soft metal 130 rpm
Max. speed tool steel 65 rpm